Over My Dead Body is a game for the original PlayStation. The game is a cult classic because of the plot which involves a family curse. It was also ported over to the PlayStation 3, PlayStation Portable and PlayStation Vita.
Families can create weapons in this game, a feature that ties into the memento system where you can pass items to a new generation. Over My Dead Body for PSP also has additional scenarios and characters new for this release. Famitsu also mentions you can import save data, presumably from the PsOne game, and an unannounced ad-hoc feature.